Added name-value options COOKIE and POST
require active_support blank ext

lib/wicked_pdf.rb:81 was causing an error because blank? is not a method on ruby's Hash.

This solves that.
avoid re-registering pdf MIME type
Merge pull request #82 from RentMineOnline/master

fix to avoid warning messages from re-registering :pdf as a MIME type
Factor out duplicated logic checking for pdf mime type
Merge pull request #74 from calebthompson/master

Explicitly declare a dependency on activesupport's blank? so it can be used outside of Rails
Ensure that the TOC is generated
Improve backward compat with old Rails versions
Merge pull request #88 from DMajrekar/master

Build the TOC when the toc option is passed
Merge pull request #72 from rosic/name_value_params

Added name-value options COOKIE and POST
Escape quoted values with \" from pull req #79 (via karhatsu)
Use win32/open3 on windows (from pull req #51 via iGEL)
Update version to 0.7.3
Strings respond to .each also
Update version to 0.7.4
Update lib/wicked_pdf.rb
Merge pull request #90 from sebap/master

Fixing bug on trying to read RAILS_ENV
Update version to 0.7.5
fix deprecation message
Merge pull request #93 from tonyc/patch-1

fix rbconfig deprecation message